Mechanical Engineer Intern​/Co-op Fall

Company Overview

CMTA, a Legence Company is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data‑driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities.

We offer a robust co‑op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, or Architectural Engineering. The position is full time (40 hrs./week), onsite, with a competitive hourly pay rate and eligible for overtime pay. The role will start in August 2026 and continue through Fall 2026, with dates flexible to accommodate the school calendar. Our hope is that the co‑op students hired will do multiple co‑op rotations with CMTA with possible consideration for full‑time employment upon graduation.

This position provides a unique opportunity for hands‑on training in mechanical/HVAC/energy design. The ideal candidate will possess excellent interpersonal skills and be able to work well with a team and independently. Our engineers will teach you how we design and implement mechanical systems/infrastructure and implement energy‑efficient measures in our building projects. This is a great opportunity to work on some of the most challenging and complex MEP projects and become an important part of our design team.

• Produce detailed layout and equipment details of HVAC systems.
• Produce one‑line diagrams/schematics.
• Assist the design team in the process of assembling organized sets of drawings.
• May assist in data collection and/or field verification.
• Work in conjunction with designers and engineers to help develop all aspects of a project.

• Pursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably sophomore (2nd year) or junior (3rd year).
• Strong interest in building systems mechanical engineering.
• AutoCAD and Revit experience preferred.
• Strong interpersonal and communication skills.
• Proficiency with Microsoft Word and Excel.
• Ability to work both independently and with a team.
• Ability to work full time in our office throughout the co‑op term.
• Ability to travel locally for job site inspections, field work, etc.
• No sponsorship available for this position.

Time Off Benefits:
Paid sick leave

Financial Benefits:

401(k) retirement savings plan

Legence and its affiliate companies are proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), marital or familial status, national origin, age, disability, genetic information (including family medical history), political affiliation, military service, other non‑merit‑based factors, and any other characteristic protected under applicable local, state or federal laws and regulations.

EEO is the Law.